Evidence-Based Practice, Step by Step: Searching for the Evidence

Susan B. Stillwell, Ellen Fineout-Overholt, Bernadette Mazurek Melnyk, Kathleen M. Williamson
2010 The American Journal of Nursing  
doi:10.1097/01.naj.0000372071.24134.7e pmid:20520115 fatcat:d5injgkuivarri3iqm2b3lvg3e